kawati, aotsuki eito, sumino takumi, the hundred line -last defense academy-, absurdres, highres, spoilers, 2boys, ahoge, black gloves, black streaks, blue eyes, blue jacket, evil smile, glasses, glint, gloves, grey hair, grey jacket, holding, holding knife, holding weapon, hood, hoodie, jacket, knife, locker, locker room, looking at another, looking back, male focus, multicolored hair, multiple boys, purple eyes, red hair, serious, short hair, smile, streaked hair, weapon, white hoodie, white jacket